2770069140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{19309}}^1$

素因数の和:20121

約数の個数: 72

約数和(自身を含む): 8413521480

約数和(自身を除く): 5643452340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 797, 1594, 2391, 3188, 3985, 4782, 7173, 7970, 9564, 11955, 14346, 15940, 19309, 23910, 28692, 35865, 38618, 47820, 57927, 71730, 77236, 96545, 115854, 143460, 173781, 193090, 231708, 289635, 347562, 386180, 579270, 695124, 868905, 1158540, 1737810, 3475620, 15389273, 30778546, 46167819, 61557092, 76946365, 92335638, 138503457, 153892730, 184671276, 230839095, 277006914, 307785460, 461678190, 554013828, 692517285, 923356380, 1385034570, 2770069140]

約数ペア:

[(1, 2770069140), (2, 1385034570), (3, 923356380), (4, 692517285), (5, 554013828), (6, 461678190), (9, 307785460), (10, 277006914), (12, 230839095), (15, 184671276), (18, 153892730), (20, 138503457), (30, 92335638), (36, 76946365), (45, 61557092), (60, 46167819), (90, 30778546), (180, 15389273), (797, 3475620), (1594, 1737810), (2391, 1158540), (3188, 868905), (3985, 695124), (4782, 579270), (7173, 386180), (7970, 347562), (9564, 289635), (11955, 231708), (14346, 193090), (15940, 173781), (19309, 143460), (23910, 115854), (28692, 96545), (35865, 77236), (38618, 71730), (47820, 57927)]